190113-N-WK982-1080 SOUTH CHINA SEA (Jan. 13, 2018) The crew of the Arleigh Burke-class guided-missile destroyer USS McCampbell (DDG 85) sends visual communication with flashing light to the Type 23 ‘Duke’ Class guided-missile frigate HMS Argyll (F231). McCampbell is forward-deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class John Harris/Released)